#!/bin/bash
  
  # Make the features.
  
  . ./cmd.sh
  
  stage=1
  set -e
  . ./cmd.sh
  . ./path.sh
  . ./utils/parse_options.sh
  
  mkdir -p exp/nnet2_online
  
  if [ $stage -le 1 ]; then
    # this shows how you can split across multiple file-systems.  we'll split the
    # MFCC dir across multiple locations.  You might want to be careful here, if you
    # have multiple copies of Kaldi checked out and run the same recipe, not to let
    # them overwrite each other.
    mfccdir=mfcc
    if [[ $(hostname -f) == *.clsp.jhu.edu ]] && [ ! -d $mfccdir/storage ]; then
      date=$(date +'%m_%d_%H_%M')
      utils/create_split_dir.pl /export/b0{1,2,3,4}/$USER/kaldi-data/egs/fisher_english-$date/s5/$mfccdir/storage $mfccdir/storage
    fi
    utils/copy_data_dir.sh data/train_asr data/train_hires_asr
    steps/make_mfcc.sh --nj 70 --mfcc-config conf/mfcc_hires.conf \
        --cmd "$train_cmd" data/train_hires_asr exp/make_hires/train $mfccdir || exit 1;
  fi